Node does not stop on kafka failure even with stopOnKafkaFailure = true

[smalyshev]

We have stopOnKafkaFailure = true in the config, however the see this in the log:

[2021-09-18|18:10:52.881] failed to publish, tring to log essential message module=pub topic=orders msg="ExecutionResult at height: 190325426, numOfMsgs: 0" err="dial tcp: lookup kafka-2.kafka-headless.kafka.svc.cluster.local on 
?????:53: no such host"
E[2021-09-18|18:10:56.913] failed to publish, tring to log essential message module=pub topic=block msg="Block: blockHash: 06ee93729edfcbfe579be757e5ed1cac095160801f4397e42839a0755d86329e, blockHeihgt: 190325426, numofTx: 0" err="
kafka server: In the middle of a leadership election, there is currently no leader for this partition and hence it is unavailable for writes."

and the node did not stop, just proceeded with the chain as if nothing happened.